Q39. A vibrating string has a little sound. However, when attached to a board the sound has a greater intensity. This is because?Physics — Oscillations and Simple Harmonic Motion — Question 39 of 102A. The string vibrates with more energy B. The sound is concentrated over smaller areaC. The speed of sound is greater in boardD. The energy leaves the board at a greater rate Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →